Mathematics, 24.02.2021 17:50 crjjk01

A used book store also started selling used CDs and videos. In the first week, the store sold a combin ation of 40 CDs and videos. They charged $4 per CD and $6 per video
and the total sales were $180. Determine the total number of CDs and videos sold
Set up two equations, one for number of CD's and videos sold and one for amount of money
made. Then solve for each variable by graphing in Desmos. Clearly state your answers in a
sentence.

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 14:10

G(x) 16g(x) = 2 sin(2x - π) + 4. using complete sentences, explain how to find the minimum value for the function.

Answers: 1

Answer

Mathematics, 21.06.2019 17:30

Adozen bananas weigh 3 pounds how many ounces does 1 banana weigh

Answers: 1

Answer

Mathematics, 21.06.2019 18:30

Find the constant of variation for the relation and use it to write an equation for the statement. then solve the equation.

Answers: 1

Answer

Mathematics, 21.06.2019 21:10

What is the equation of a line passing through (-6,5) and having a slope of 1/3

Answers: 3

Answer

You know the right answer?

A used book store also started selling used CDs and videos. In the first week, the store sold a comb...

Questions

History, 20.08.2019 04:30

What were the names of the two major campaigns fought in georgia during the civil war?...

History, 20.08.2019 04:30

According to early united states requirements for citizenship, which of the following would have been considered a united states citizen? 1. a...

History, 20.08.2019 04:30

Columbian exchange a. the expansion of trade and business that transformed european economies during the 16th and 17th centuries. b. the e...

History, 20.08.2019 04:30

What is the primary mission of the united nations? a. to develop advanced weapons technology b. to preserve international peace through discussion c....

Physics, 20.08.2019 04:30

Abody that offers little resistance to the movement of free electrons from one point to another is a/an a. conductor. b. insulator.

English, 20.08.2019 04:30

How is the entire noun clause used in the sentence? that the flowers were preserved in such detail surprised everyone. a. subject...

Social Studies, 20.08.2019 04:30

The impact of a monopoly on a free enterprise system is a decreased price for goods and more competition....

Geography, 20.08.2019 04:30

Aresource that cannot be replenished by natural processes is called...

Mathematics, 20.08.2019 04:30

The volume of a sphere is found using the formula . if the volume of a sphere is 36 , what is the radius, in feet?...

English, 20.08.2019 04:30

What is the main purpose of the rising action in a short story? a. to reveal the resolution of the conflict b. to build interest and suspense c. to d...

English, 20.08.2019 04:30

Which of the following is a sentence fragment? a. nothing else matters. b. i told you. c. maybe after i leave here. d. do...

Mathematics, 20.08.2019 04:30

How has the pythagorean theorem us through life?...

History, 20.08.2019 04:30

Which body of water lies west of medina and mecca? a. mediterranean sea b. black sea c. red sea d. caspian sea...

Mathematics, 20.08.2019 04:30

Why might someone choose to use the y-intercept and the slope to graph a line?...

Mathematics, 20.08.2019 04:30

What is 240,000 written as a whole number multiplied by a power of 10?...

Mathematics, 20.08.2019 04:30

How to determine whether the equation defines y as a function of x. is it a function yes or no to the problem: x=y^2-6 and problem y=x^2+6...

Physics, 20.08.2019 04:30

What happens to the temperature of a substance while it is changing state? explain...

Biology, 20.08.2019 04:30

If there is 28% guanine present in a dna sequence, how much thymine in present...

Biology, 20.08.2019 04:30

Fresh water ecosystems can be found within terrestrial ecosystems. true or false...

History, 20.08.2019 04:30

Why did explorers continue to look for routes to asia...

More questions: Mathematics Another questions